30 A List of 



VI. The Conservation of Energy. By Balfour Stewart, M.A., 



LL.D., F.R.S. With 14 Illustrations. Seventh Edition. 5^-. 



VII. Animal Locomotion ; or Walking, Swimming, and Flying. By 



J. B. Pettigrew, M.D., F.R.S. , etc. With 130 Illustrations. 

 Third Edition. 5^. 



VIII. Responsibility in Mental Disease. By Henry Maudsley, 



M.D. Fourth Edition. 5^-. 



IX. The New Chemistry. By Professor J. P. Cooke. With 31 



Illustrations. Ninth Edition, c^s. 



X. The Science of 'La.MV. By Professor Sheldon Amos. Sixth Edition. 



XI. Animal Mechanism : a Treatise on Terrestrial and Aerial Loco- 



motion. By Professor E. J. Marey. With 117 Illustrations. 

 Third Edition. 5^. 



XII. The Doctrine of Descent and Darwinism. By Professor 



Oscar Schmidt. With 26 Illustrations. Seventh Edition. 5^. 



XIII. The History of the Conflict between Religion and 



Science. By J. W. Draper, M.D,, LL.D. Twentieth Edition. 



XIV. Fungi : their Nature, Influences, and Uses. By M. C. Cooke, 



M.A., LL.D. Edited by the Rev. M. J. Berkeley, M.A., F.L.S. 

 With numerous Illustrations. Fourth Edition. 5^. 



XV. The Chemistry of Light and Photography. By Dr. 



Hermann Vogel. With 100 Illustrations. Fifth Edition, ^s. 



XVI. The Life and Growth of Language. By Professor W^illiam 



Dwight Whitney. Fifth Edition. 5^-. 



XVII. Money and the Mechanism of Exchange. By W. 



Stanley Jevons, M. A., F.R.S. Eighth Edition, c^s. 



XVIII. The Nature of Light. With a General Account of Physical 

 Optics. By Dr. Eugene Lommel. With 188 Illustrations and a 

 Table of Spectra in Chromo-lithography. Fourth Edition, z^s. 



XIX. Animal Parasites and Messmates. By P. J. Van Beneden. 



With 83 Illustrations. Third Edition. 5^. 



XX. On Fermentation. By Professor Schiitzenberger. With 28 



Illustrations. Fourth Edition. 5.^. 



XXI. The Five Senses of Man. By Professor Bernstein. With' 



91 Illustrations. Fifth Edition. 5^-. 



XXII. The Theory of Sound in its Relation to Music. By Pro- 



fessor Pietro Blaserna. With numerous Illustrations. Third 

 Edition, ^s. 



XXIII. Studies in Spectrum Analysis. By J. Norman Lockyer, 

 F.R.S. With six photographic Illustrations of Spectra, and 

 numerous engravings on Wood. Fourth Edition. 6^. 6d. 



